Christian Hackenberg hasn't thrown an interception in Penn State's last six games and has looked Michael Vick Jersey much better in Big Ten play, but he's struggled in the early going at Northwestern. An official's head was the unfortunatevictim of Philadelphia Eagles Home Office that.Hackenberg, on the Nittany Lions' second drive of the afternoon, had receiver Chris Godwin wide open over the middle on the play Andre Dillard Jersey , but his pa s hit the umpire in the head as he went down. Alex Singleton Jersey It was one of Hackenberg's nine first-quarter incompletions. He ended the frame 3 of 12 for 19 yards.MORE: |Christian Hackenberg was unable to beat the ref's perfect coverage. SB Nation GIF Genard Avery Jersey (@SBNationGIF)